86719968

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{4241}}^1$

素因数の和:4328

約数の個数: 72

約数和(自身を含む): 250142256

約数和(自身を除く): 163422288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 4241, 5112, 6816, 8482, 10224, 12723, 16964, 20448, 25446, 33928, 38169, 50892, 67856, 76338, 101784, 135712, 152676, 203568, 301111, 305352, 407136, 602222, 610704, 903333, 1204444, 1221408, 1806666, 2408888, 2709999, 3613332, 4817776, 5419998, 7226664, 9635552, 10839996, 14453328, 21679992, 28906656, 43359984, 86719968]

約数ペア:

[(1, 86719968), (2, 43359984), (3, 28906656), (4, 21679992), (6, 14453328), (8, 10839996), (9, 9635552), (12, 7226664), (16, 5419998), (18, 4817776), (24, 3613332), (32, 2709999), (36, 2408888), (48, 1806666), (71, 1221408), (72, 1204444), (96, 903333), (142, 610704), (144, 602222), (213, 407136), (284, 305352), (288, 301111), (426, 203568), (568, 152676), (639, 135712), (852, 101784), (1136, 76338), (1278, 67856), (1704, 50892), (2272, 38169), (2556, 33928), (3408, 25446), (4241, 20448), (5112, 16964), (6816, 12723), (8482, 10224)]